規格
| 屬性 | 價值 |
| Supplier | Rochester Electronics, LLC,Cypress Semiconductor Corp |
| Package / Case | Tube,Tube |
| Part Status | Obsolete |
| Memory Type | Volatile |
| Memory Format | SRAM |
| Technology | SRAM - Asynchronous |
| Memory Size | 256Kb (64K x 4) |
| Memory Interface | Parallel |
| Write Cycle Time - Word Page | 15ns |
| Access Time | 15 ns |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
